E1580 Royal Oaks over I-35 Under
Fair Condition56 years old1,750 vehicles/day
Location
| State | Oklahoma |
| County | Garvin |
| Location | 5.0 Mi N. S.h. 29 |
| Carries | E1580 Royal Oaks |
| Crosses | I-35 Under |
| Coordinates | 34.72465, -97.25433 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 275.9 ft (84.1 m) |
| Max Span | 105.0 ft (32 m) |
| Deck Width | 33.8 ft (10.3 m) |
| Deck Area | 866.2 sq m |
| Main Spans | 3 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 1,750 (2022) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 179300000000000 |